{"id":76049,"date":"2021-12-26T18:07:38","date_gmt":"2021-12-26T15:07:38","guid":{"rendered":"https:\/\/azbuki.bg\/?p=76049"},"modified":"2023-08-25T18:03:54","modified_gmt":"2023-08-25T15:03:54","slug":"godishno-sadarzhanie-na-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii","status":"publish","type":"post","link":"https:\/\/bel.azbuki.bg\/en\/chemistry\/sadarzhanie-na-sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-2021\/godishno-sadarzhanie-na-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii\/","title":{"rendered":"\u0413\u043e\u0434\u0438\u0448\u043d\u043e \u0441\u044a\u0434\u044a\u0440\u0436\u0430\u043d\u0438\u0435 \u043d\u0430 „\u041e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u0438 \u043d\u0430\u0443\u043a\u0438 \u0438 \u0432\u044a\u0440\u0445\u043e\u0432\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438“"},"content":{"rendered":"

NATURAL SCIENCE AND ADVANCED <\/strong>
\nTECHNOLOGY EDUCATION<\/strong>
\nANNUAL CONTENTS \/ VOLUME 30, 2021<\/strong><\/p>\n

\u041e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u041f\u0420\u0418\u0420\u041e\u0414\u041d\u0418 \u041d\u0410\u0423\u041a\u0418 \u0438 \u0432\u044a\u0440\u0445\u043e\u0432\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438<\/strong>
\n\u0413\u041e\u0414\u0418\u0428\u041d\u041e \u0421\u042a\u0414\u042a\u0420\u0416\u0410\u041d\u0418\u0415 \/ \u0413\u041e\u0414\u0418\u041d\u0410 XXX, 2021<\/strong><\/p>\n

\u0421\u0422\u0420\u0410\u041d\u0418\u0426\u0418 \/ PAGES<\/strong>
\n\u041a\u041d\u0418\u0416\u041a\u0410 1 \/ NUMBER 1:<\/strong> 1 \u2013 122
\n\u041a\u041d\u0418\u0416\u041a\u0410 2 \/ NUMBER 2:<\/strong> 113 \u2013 232
\n\u041a\u041d\u0418\u0416\u041a\u0410 3 \/ NUMBER 3:<\/strong> 233 \u2013 329
\n\u041a\u041d\u0418\u0416\u041a\u0410 4 \/ NUMBER 4:<\/strong> 330 \u2013 436
\n\u041a\u041d\u0418\u0416\u041a\u0410 5 \/ NUMBER 5<\/strong>: 436 \u2013 548
\n\u041a\u041d\u0418\u0416\u041a\u0410 6 \/ NUMBER 6:<\/strong> 549 \u2013 652<\/p>\n

FROM THE RESEARCH LABORATORIES<\/strong>
\n10 \u2013 25 Reveal the Potency of Water Hyacinth and Red Ginger Extract as Hydrogel Wound Dressing for Mrsa Diabetic Wound: a Short Review \/ Maulidan Firdaus, Muhammad Iqbal Daniswara, Khoirul Jamaluddin, Novi Andriani
\n119 \u2013 133 Investigation of 238U, 234U And 210Po Content in Selected Bulgarian Drinking Water \/ Bozhidar Slavchev, Elena Geleva, Blagorodka Veleva, Hristo Protohristov, Lyuben Dobrev, Desislava Dimitrova, Vladimir Bashev, Dimitar Tonev
\n239 \u2013 242 Generation of NO2 by Lead Nitrate Pyrolysis: Never Do Modifications a Prima Vista \/ Vladimir M. Petru\u0161evski
\n243 \u2013 252 Computational analysis of the messenger RNA variants encoding two isoforms of the high-mobility group box 1 protein \/ Luchezar Karagyozov, Jordana Todorova
\n368 \u2013 379 Calculation Method for Determining the Gas Flow Rate Needed for
\nLiquid Removal from the Bottom of the Wellbore \/ Hofmann M., AL-Obaidi S.H., Kamensky I.P
\n454 \u2013 469 Potential Applications of Antibacteria in Edible Coating as Fish
\nPreservative \/ Maulidan Firdaus, Desy Nila Rahmana, Diah Fitri Carolina, Nisrina Rahma Firdausi, Zulfaa Afiifah, Berlian Ayu Rismawati Sugiarto
\n586 \u2013 605 Semiempirical Quantum Chemical And Ab Intio Study Of Co(Ii), Ni(Ii),Cu(Ii) And Zn(Ii) Complexes With The Azo Dye Derived From 4-Amino Antipyrine And 2,4-Dihydroxy Acetopheone \/ Satya Narayan Chaulia
\n606 \u2013 612 On the Sound, Produced by a Coin, Rolling in a Balloon \/ Denitsa Vasileva<\/p>\n

NEW APPROACHES<\/strong>
\n79 \u2013 97 Possibilities of the Inquiry-Based Approach for Formation of the Key Competences in Secondary School Chemistry Education [\u0412\u044a\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u0438\u0437\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0441\u043a\u0438\u044f \u043f\u043e\u0434\u0445\u043e\u0434 \u0437\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u0430\u043d\u0435 \u043d\u0430 \u043a\u043b\u044e\u0447\u043e\u0432\u0438 \u043a\u043e\u043c\u043f\u0435\u0442\u0435\u043d\u0442\u043d\u043e\u0441\u0442\u0438 \u0432 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u0445\u0438\u043c\u0438\u044f] \/ \u0410\u043d\u0442\u043e\u0430\u043d\u0435\u0442\u0430 \u0410\u043d\u0433\u0435\u043b\u0430\u0447\u0435\u0432\u0430 \/ Antoaneta Angelacheva
\n98 \u2013 104 Application of Computer Planetariums in the Astronomy Education [\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043d\u0430 \u043a\u043e\u043c\u043f\u044e\u0442\u044a\u0440\u043d\u0438\u0442\u0435 \u043f\u043b\u0430\u043d\u0435\u0442\u0430\u0440\u0438\u0443\u043c\u0438 \u0432 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u0430\u0441\u0442\u0440\u043e\u043d\u043e\u043c\u0438\u044f] \/ \u0410\u043d\u0430 \u0410\u0442\u0430\u043d\u0430\u0441\u043e\u0432\u0430 \/ Ana Atanasova
\n295 \u2013 304 Main Didactic Aspects Related to the Applying of STEM Technology in Science Education [\u041e\u0441\u043d\u043e\u0432\u043d\u0438 \u0434\u0438\u0434\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0430\u0441\u043f\u0435\u043a\u0442\u0438, \u0441\u0432\u044a\u0440\u0437\u0430\u043d\u0438 \u0441 \u043f\u0440\u0438\u043b\u0430\u0433\u0430\u043d\u0435 \u043d\u0430 STEM \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f\u0442\u0430 \u0432 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u0438 \u043d\u0430\u0443\u043a\u0438] \/
\n\u0425\u0440\u0438\u0441\u0442\u0438\u043d\u0430 \u041f\u0435\u0442\u0440\u043e\u0432\u0430 \/ Hristina Petrova
\n305 \u2013 316 Development of the Hypotheses for the Biochemical Origin of Life \/ [\u0420\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043d\u0430 \u0445\u0438\u043f\u043e\u0442\u0435\u0437\u0438\u0442\u0435 \u0437\u0430 \u0431\u0438\u043e\u0445\u0438\u043c\u0438\u0447\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0445\u043e\u0434 \u043d\u0430 \u0436\u0438\u0432\u043e\u0442\u0430] \/ \u0417\u0434\u0440\u0430\u0432\u043a\u0430 \u041a\u043e\u0441\u0442\u043e\u0432\u0430 \/ Zdravka Kostova
\n413 \u2013 425 Introducing High-school and University Students to Practical Astronomy via Virtual Observatory Tools [\u0412\u044a\u0432\u0435\u0436\u0434\u0430\u043d\u0435 \u043d\u0430 \u0443\u0447\u0435\u043d\u0438\u0446\u0438 \u0438 \u0441\u0442\u0443\u0434\u0435\u043d\u0442\u0438 \u0432 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u0442\u0430 \u0430\u0441\u0442\u0440\u043e\u043d\u043e\u043c\u0438\u044f \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0438 \u043d\u0430 \u0412\u0438\u0440\u0442\u0443\u0430\u043b\u043d\u0430\u0442\u0430 \u043e\u0431\u0441\u0435\u0440\u0432\u0430\u0442\u043e\u0440\u0438\u044f] \/ \u0410\u043b\u0435\u043a\u0441\u0430\u043d\u0434\u044a\u0440 \u041a\u0443\u0440\u0442\u0435\u043d\u043a\u043e\u0432 \/ Alexander Kurtenkov
\n477 \u2013 496 Meteors \u2013 Basic Concepts and Terminology [\u041c\u0435\u0442\u0435\u043e\u0440\u0438 – \u043e\u0441\u043d\u043e\u0432\u043d\u0438 \u043f\u043e\u043d\u044f\u0442\u0438\u044f \u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u043e\u043b\u043e\u0433\u0438\u044f] \/ \u0412\u0430\u043b\u0435\u043d\u0442\u0438\u043d \u0412\u0435\u043b\u043a\u043e\u0432 \/ Valentin Velkov
\n497 \u2013 520 From the Formation of the Earth to the Establishment of Luka [\u041e\u0442 \u043e\u0431\u0440\u0430\u0437\u0443\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 \u0417\u0435\u043c\u044f\u0442\u0430 \u0434\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u044f\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 \u041b\u0443\u043a\u0430] \/ \u0417\u0434\u0440\u0430\u0432\u043a\u0430 \u041a\u043e\u0441\u0442\u043e\u0432\u0430 \/ Zdravka Kostova
\n630 \u2013 635 Development of the Concept of Entropy: A simpler alternative to Carnot Cycle \/ Jamil Ahmad<\/p>\n

EDUCATION: THEORY AND PRACTICE<\/strong>
\n39 \u2013 55 Be Careful, if You Learn Geography for 8th Grade with \u201cUcha.se\u201d [\u0411\u044a\u0434\u0435\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u0442\u0435\u043b\u043d\u0438, \u0430\u043a\u043e \u0443\u0447\u0438\u0442\u0435 \u0433\u0435\u043e\u0433\u0440\u0430\u0444\u0438\u044f \u0437\u0430 VIII \u043a\u043b\u0430\u0441 \u0441 \u201e\u0443\u0447\u0430.\u0441\u0435\u201c] \/ \u0418\u0432\u0430\u043d \u0414\u0440\u0435\u043d\u043e\u0432\u0441\u043a\u0438 \/ Ivan Drenovski
\n164 \u2013 188 First Steps in Quantum Physics: Basics \u2013 2. Model Examples (Square Wells) [\u041f\u044a\u0440\u0432\u0438 \u0441\u0442\u044a\u043f\u043a\u0438 \u0432 \u043a\u0432\u0430\u043d\u0442\u043e\u0432\u0430\u0442\u0430 \u0444\u0438\u0437\u0438\u043a\u0430: \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u0440\u043d\u043e \u0438\u0437\u043b\u043e\u0436\u0435\u043d\u0438\u0435. \u043c\u043e\u0434\u0435\u043b\u043d\u0438 \u043f\u0440\u0438\u043c\u0435\u0440\u0438 (\u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u043d\u0438 \u044f\u043c\u0438)] \/ \u041c\u0438\u0445\u0430\u0438\u043b \u0410\u0432\u0440\u0430\u043c\u043e\u0432, \u0414\u0438\u043c\u0438\u0442\u044a\u0440 \u041c\u044a\u0440\u0432\u0430\u043a\u043e\u0432 \/ Mihail Avramov, Dimitar Marvakov
\n204 \u2013 221 A Study on Reflection with 15 \u2013 17 Year Olds in School Biology Education in an Intellectual and Personality Aspect [\u0418\u0437\u0441\u043b\u0435\u0434\u0432\u0430\u043d\u0435 \u043d\u0430 \u0440\u0435\u0444\u043b\u0435\u043a\u0441\u0438\u0432\u043d\u043e\u0442\u043e \u043c\u0438\u0441\u043b\u0435\u043d\u0435 \u043f\u0440\u0438 15 \u2013 17-\u0433\u043e\u0434\u0438\u0448\u043d\u0438 \u0443\u0447\u0435\u043d\u0438\u0446\u0438 \u0432 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u0431\u0438\u043e\u043b\u043e\u0433\u0438\u044f \u2013 \u0432 \u0438\u043d\u0442\u0435\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u0435\u043d \u0438 \u043b\u0438\u0447\u043d\u043e\u0441\u0442\u0435\u043d \u0430\u0441\u043f\u0435\u043a\u0442] \/ \u0418\u0441\u0430 \u0425\u0430\u0434\u0436\u0438\u0430\u043b\u0438 \/
\nIsa Hadjiali<\/p>\n

TEACHING EXPERIMENT IN SCIENCE<\/strong>
\n26 \u2013 33 Demonstration of Damped Electrical Oscillations \/ Elena Grebenakova, Stojan Manolev
\n34 \u2013 38 Laboratory Exercises in e-Learning Environment. Advanced Kitchen Chemistry [\u0423\u0447\u0435\u0431\u043d\u0438\u044f\u0442 \u0445\u0438\u043c\u0438\u0447\u0435\u043d \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442 \u0432 \u041e\u0420\u0415\u0421. \u041a\u0443\u0445\u043d\u0435\u043d\u0441\u043a\u0430 \u0445\u0438\u043c\u0438\u044f \u0437\u0430 \u043d\u0430\u043f\u0440\u0435\u0434\u043d\u0430\u043b\u0438] \/ \u041d\u0430\u0441\u043a\u043e \u0421\u0442\u0430\u043c\u0435\u043d\u043e\u0432 \/ Nasko Stamenov<\/p>\n

CURRICULUM MATTERS<\/strong>
\n189 \u2013 203 Functional Analisis of Desing of Pedagogical Decision as Profesional
\nSkill [\u0424\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u0435\u043d \u0430\u043d\u0430\u043b\u0438\u0437 \u043d\u0430 \u0443\u043c\u0435\u043d\u0438\u0435\u0442\u043e \u0437\u0430 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u0438\u0440\u0430\u043d\u0435 \u043d\u0430 \u043f\u0435\u0434\u0430\u0433\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435] \/ \u041d\u0430\u0434\u0435\u0436\u0434\u0430 \u0420\u0430\u0439\u0447\u0435\u0432\u0430 \/ Nadezhda Raycheva
\n56 \u2013 78 Alignment of Ethiopian Primary School Pre-Service Teacher Education Program with that Primary School Mathematics Contents\/Syllabi \/
\nAnteneh Tefera, Mulugeta Atnafu, Kassa Michael
\n271 \u2013 294 Professional Dispositions of Graduate Pre-service Mathematics Teachers
\namong Three College of Teacher Education in Ethiopia \/ Anteneh Tefera, Mulugeta Atnafu, Kassa Michael
\n380 \u2013 394 Project-Based Teaching in Model for Meaningful and Technological
\nIntegration of the Ecological Education [\u041f\u0440\u043e\u0435\u043a\u0442\u043d\u043e \u0431\u0430\u0437\u0438\u0440\u0430\u043d\u043e\u0442\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0432 \u043c\u043e\u0434\u0435\u043b \u0437\u0430 \u0441\u044a\u0434\u044a\u0440\u0436\u0430\u0442\u0435\u043b\u043d\u0430 \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u0430 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u0432 \u0435\u043a\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u043e\u0442\u043e \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435] \/ \u041a\u043b\u0430\u0438\u0434\u0430 \u0414\u043e\u0439\u0447\u0438\u043d\u043e\u0432\u0430 \/ Klaida Doychinova
\n395 \u2013 412 Matriculation Exams in Geography \u2013 from the Most Desired, to the Most Rapidly Avoided [\u041c\u0430\u0442\u0443\u0440\u0438\u0442\u0435 \u043f\u043e \u0433\u0435\u043e\u0433\u0440\u0430\u0444\u0438\u044f \u2013 \u043e\u0442 \u043d\u0430\u0439-\u0436\u0435\u043b\u0430\u043d\u0438, \u0434\u043e \u043d\u0430\u0439-\u0441\u0442\u0440\u0435\u043c\u0433\u043b\u0430\u0432\u043e \u043e\u0442\u0431\u044f\u0433\u0432\u0430\u043d\u0438] \/ \u0418\u0432\u0430\u043d \u0414\u0440\u0435\u043d\u043e\u0432\u0441\u043a\u0438 \/ Ivan Drenovski
\n470 \u2013 476 Molecular Model and Its Simplification in Teaching Stereoisomerism at Undergraduate Level \/ Girija Shankar Singh
\n613 \u2013 629 Difficult Topics In the Chemistry Curriculum \u2013 Bulgarian Students\u2018 View [\u0422\u0440\u0443\u0434\u043d\u0438 \u0442\u0435\u043c\u0438 \u0432 \u0443\u0447\u0435\u0431\u043d\u0430\u0442\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u0430 \u043f\u043e \u0445\u0438\u043c\u0438\u044f \u043e\u0442 \u0433\u043b\u0435\u0434\u043d\u0430 \u0442\u043e\u0447\u043a\u0430 \u043d\u0430 \u0443\u0447\u0435\u043d\u0438\u0446\u0438\u0442\u0435] \/ Kalin Chakarov, Alexandria Gendjova<\/p>\n

EXPERIMENTS<\/strong>
\n253 \u2013 270 Problem of the 8-th Experimental Physics Olympiad, Skopje, 8 May 2021 Determination of Planck Constant by LED \/ Todor M. Mishonov, Aleksander\u00a0P.\u00a0Petkov, Matteo Andreoni, Emil\u00a0G.\u00a0Petkov, Albert\u00a0M.\u00a0Varonov, Iglika M. Dimitrova, Leonora Velkoska, Riste Popeski-Dimovski
\n335 \u2013 349 On the Synchronization of Candle Oscillators \/ Yavor Yordanov
\n350 \u2013 367 Analysis of the Liquids Composition by the Sound Produced by Their Heat\u00ading \/ Grigori Matein, Asen Pashov
\n443 \u2013 453 Coating Metals with Zinc and Method for Measuring the Thickness of the Layer \/ Miroslav Minchev
\n551 \u2013 565 Study of Compositions for Selective Water Isolation in Gas Wells \/ AL-Obaidi S.H., Hofmann M., Smirnov V.I., Khalaf F.H., Alwan H.H.<\/p>\n

HISTORY & PHILOSOPHY OF SCIENCE<\/strong>
\n521 \u2013 533 1300 Years Since the Birth of Geber \u2013 Beginning and Foundation of Arabic Alchemy [1300 \u0433\u043e\u0434\u0438\u043d\u0438 \u043e\u0442 \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0413\u0435\u0431\u0435\u0440 \u2013 \u0443\u0447\u0435\u043d\u0438\u044f\u0442 \u043d\u0430\u0447\u0430\u043b\u043e \u0438 \u0444\u0443\u043d\u0434\u0430\u043c\u0435\u043d\u0442 \u043d\u0430 \u0430\u0440\u0430\u0431\u0441\u043a\u0430\u0442\u0430 \u0430\u043b\u0445\u0438\u043c\u0438\u044f] \/ \u041d\u0430\u043d\u043e \u0421\u0442\u0435\u043f\u0430\u043d\u043e\u0432 \/ Nano Stepanov<\/p>\n

TEACHING EFFICIENCY<\/strong>
\n134 \u2013 148 The Reflective Skill \u2013 Constructive-Prognostic Analysis in Methodological
\nContext [\u0420\u0435\u0444\u043b\u0435\u043a\u0441\u0438\u0432\u043d\u043e\u0442\u043e \u0443\u043c\u0435\u043d\u0438\u0435 \u2013 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u043d\u043e-\u043f\u0440\u043e\u0433\u043d\u043e\u0441\u0442\u0438\u0447\u0435\u043d \u0430\u043d\u0430\u043b\u0438\u0437 \u0432 \u043c\u0435\u0442\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442] \/ \u041d\u0430\u0442\u0430\u0448\u0430 \u0426\u0430\u043d\u043e\u0432\u0430, \u041d\u0430\u0434\u0435\u0436\u0434\u0430 \u0420\u0430\u0439\u0447\u0435\u0432\u0430, \u0418\u0441\u0430 \u0425\u0430\u0434\u0436\u0438\u0430\u043b\u0438 \/ Natasha Tzanova, Nadezhda Raycheva, Isa Jadjiali
\n149 \u2013 163 Methodological Framework to Develop Meaning Formation Categories
\nin Methodology of Biology Education [\u041c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u0430 \u0440\u0430\u043c\u043a\u0430 \u0437\u0430 \u0438\u0437\u0432\u0435\u0436\u0434\u0430\u043d\u0435 \u043d\u0430 \u0441\u043c\u0438\u0441\u043b\u043e\u043e\u0431\u0440\u0430\u0437\u0443\u0432\u0430\u0449\u0438 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0438 \u0432 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0430\u0442\u0430 \u043d\u0430 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u0431\u0438\u043e\u043b\u043e\u0433\u0438\u044f] \/ \u041d\u0430\u0434\u0435\u0436\u0434\u0430 \u0420\u0430\u0439\u0447\u0435\u0432\u0430 \/ Nadezhda Raycheva<\/p>\n

SCIENCE AND SOCIETY<\/strong>
\n566 \u2013 585 Mutations and Variants of SARS-CoV-2, the Coronavirus Causing COVID-19 [\u041c\u0443\u0442\u0430\u0446\u0438\u0438 \u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0438 \u043d\u0430 \u043a\u043e\u0440\u043e\u043d\u0430\u0432\u0438\u0440\u0443\u0441\u0430 SARS-CoV-2, \u043f\u0440\u0438\u0447\u0438\u043d\u0438\u0442\u0435\u043b \u043d\u0430 COVID-19] \/ \u041b\u044a\u0447\u0435\u0437\u0430\u0440 \u041a\u0430\u0440\u0430\u0433\u044c\u043e\u0437\u043e\u0432 \/ Lachezar Karagyozov<\/p>","protected":false},"excerpt":{"rendered":"

NATURAL SCIENCE AND ADVANCED TECHNOLOGY EDUCATION ANNUAL CONTENTS \/ VOLUME 30, 2021 \u041e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u041f\u0420\u0418\u0420\u041e\u0414\u041d\u0418 \u041d\u0410\u0423\u041a\u0418 \u0438 \u0432\u044a\u0440\u0445\u043e\u0432\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0413\u041e\u0414\u0418\u0428\u041d\u041e \u0421\u042a\u0414\u042a\u0420\u0416\u0410\u041d\u0418\u0415 \/ \u0413\u041e\u0414\u0418\u041d\u0410 XXX, 2021 \u0421\u0422\u0420\u0410\u041d\u0418\u0426\u0418 \/ PAGES \u041a\u041d\u0418\u0416\u041a\u0410 1 \/ NUMBER 1: 1 \u2013 122 \u041a\u041d\u0418\u0416\u041a\u0410 2 \/ NUMBER 2: 113 \u2013 232 \u041a\u041d\u0418\u0416\u041a\u0410 3 \/ NUMBER 3: 233 \u2013 329 \u041a\u041d\u0418\u0416\u041a\u0410 4 \/ […]<\/p>","protected":false},"author":124332423427287,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"single_blog_custom":"","parallax":"0","fullscreen":"0","sidebar":"","second_sidebar":"","sticky_sidebar":"0","share_position":"","share_float_style":"","show_share_counter":"0","show_view_counter":"0","show_featured":"0","show_post_meta":"0","show_post_author":"0","show_post_author_image":"0","show_post_date":"0","post_date_format":"","post_date_format_custom":"","show_post_category":"0","show_post_reading_time":"0","post_reading_time_wpm":"","show_post_tag":"0","show_prev_next_post":"0","show_popup_post":"0","number_popup_post":"1","show_author_box":"0","show_post_related":"0","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"","single_post_gallery_size":""}],"trending_post":"0","trending_post_position":"","trending_post_label":""},"jnews_primary_category":{"id":""}},"categories":[4119],"tags":[],"yoast_head":"\n\u0413\u043e\u0434\u0438\u0448\u043d\u043e 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